asked 57.0k views
0 votes
The train is 100 metres long and approaching a 3000 metre long tunnel.

30 seconds would pass if the front car and last train car exit the tunnel.
How do I determine the constant speed of something in kilometres per hour?

asked
User Jolo
by
8.2k points

1 Answer

7 votes

Answer:

i have the same question sorry :((((

Explanation:

answered
User Kristell
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.